#!/bin/bash
#Program
#	This program shows the user's choice
#History
#	2013/6/29	Niuliguo	First release
PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:~/bin
export PATH

read -p "Please input (Y/N) : " yn
if [ "$yn" == "Y" -o "$yn" == "y" ] ; then 
		echo "OK , continue" 
		exit 0
fi
if [ "$yn" == "N" -o "$yn" == "n" ] ; then
	echo "Oh , interrupt!" 
	exit 0
fi

echo "I don't know what your choice is"  && exit 0

